Ключевые слова: analyzing, assistance, broken, business, cellphone, cellular, chip, circuit, closeup, components, damage, device, devices, digital, disassembling, electronic, engineer, equipment, expertise, fix, fixing, gadget, holding, industry, inspection, maintenance, mechanism, mobile, motherboard, multimeter, obsolete, part, phone service, processor, remote, repair, repairman, screwdriver, skills, smartphone, technical, technician, technology, telephone, tool, tools, tweezers, work,